<p>
	<? if(!empty($previous_book_name) && !empty($previous_chapter)): ?>
		<a href="/<?= $language ?>/<?= $version ?>/<?= $previous_book_name ?> <?= $previous_chapter ?><?= !empty($css) ? ('?css=' . $css) : '' ?>">&laquo; <?= $previous_book_name ?> <?= $previous_chapter ?></a>	
	<? endif; ?>

	<?= !empty($previous_book_name) && !empty($next_book_name) ? '|' : '' ?>

	<? if(!empty($next_book_name) && !empty($next_chapter)): ?>
		<a href="/<?= $language ?>/<?= $version ?>/<?= $next_book_name ?> <?= $next_chapter ?><?= !empty($css) ? ('?css=' . $css) : '' ?>"><?= $next_book_name ?> <?= $next_chapter ?> &raquo;</a>	
	<? endif; ?>
</p>